package 慕课网.homework2;

public class bike extends Car{
    public bike(){

    }
    public bike(String brand,String color,int whell,int set){
        super(brand,color,whell,set);
    }
    public String describle(){
        String str="自行车类信息测试："
                +"这是一辆"+this.getColor()
                +"的，"+this.getBrand()
                +"的自行车";
        return str;
    }
}
